Autonomous System details

AS2532

Library of Congress  ·  loc.gov

United States

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AS2532 – Library of Congress

Field Value
Country United States
Website loc.gov
Hosted domains 11
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 33 years ago on Feb 18, 1993
Updated 2 years ago on Jul 01, 2024

IP Ranges

Netblock Company Num of IPs
140.147.0.0/16 Library of Congress 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2532
                                                OrgID:          AS2532
                                                ASName:         AS2532
                                                ASNumber:       AS2532
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
140.147.137.166 ██████████ 5
140.147.239.7 ██████████ 1
140.147.15.71 ███████ 1
140.147.239.180 ██████████ 1
140.147.137.167 ██████████ 1
140.147.239.9 ██████████ 1
140.147.239.215 ███████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS10886 University of Maryland
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.147.249.230 AS2532 Library of Congress 2.67ms from Washington, US
140.147.52.6 AS2532 Library of Congress 2.78ms from Ashburn, US
140.147.137.171 AS2532 Library of Congress 2.47ms from Washington, US
140.147.25.6 AS2532 Library of Congress 14.69ms from Reston, US
140.147.239.191 AS2532 Library of Congress 2.03ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
18.158.187.84 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
182.191.163.116 AS17557 Pakistan Telecommunication Company Limited 2.05ms from Karachi, PK
78.85.113.196 AS12389 PJSC Rostelecom 19.26ms from Kazan, RU
3.9.43.52 AS16509 Amazon.com, Inc. 0.14ms from London, GB
116.73.200.148 AS17488 Hathway IP Over Cable Internet 7.80ms from Mumbai, IN
112.29.14.212 AS9808 China Mobile Communications Group Co., Ltd. 7.20ms from Nanjing, CN
219.159.164.20 AS4134 CHINANET-BACKBONE 4.79ms from Nanning, CN
124.101.189.228 AS4713 NTT DOCOMO BUSINESS,Inc. 12.23ms from Osaka, JP
3.88.131.180 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
177.45.141.84 AS19182 TELEFÔNICA BRASIL S.A 1.90ms from São Paulo, BR
113.238.232.164 AS4837 CHINA UNICOM China169 Backbone 10.88ms from Tieling, CN
104.188.161.84 AS7018 AT&T Enterprises, LLC 7.83ms from Atlanta, US
90.186.91.100 AS3209 Vodafone GmbH 5.46ms from Berlin, DE
84.134.56.228 AS3320 Deutsche Telekom AG 2.60ms from Berlin, DE
47.160.107.228 AS5650 Frontier Communications of America, Inc. 9.36ms from Dallas, US
94.199.205.84 AS42807 CIZGI TELEKOMUNIKASYON ANONIM SIRKETI 0.67ms from Istanbul, TR
159.224.59.20 AS13188 CONTENT DELIVERY NETWORK LTD 6.50ms from Kharkiv, UA
18.135.255.4 AS16509 Amazon.com, Inc. 0.19ms from London, GB
81.152.25.164 AS2856 British Telecommunications PLC 2.44ms from London, GB
220.235.133.4 AS7545 TPG Telecom Limited 1.57ms from Melbourne, AU
207.99.2.244 AS8001 Cologix, Inc 0.92ms from New York City, US
86.107.115.164 AS197226 "SPRINT" S.A. 0.08ms from Olsztyn, PL
88.183.95.116 AS12322 Free SAS 2.66ms from Paris, FR
212.235.124.36 AS1680 Cellcom Fixed Line Communication L.P 3.44ms from Petaẖ Tiqva, IL
185.212.15.100 AS206420 KABEL servis Praha spol. s r.o. 0.58ms from Prague, CZ

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m7 140.147.151.134
traceroute to 140.147.151.134 (140.147.151.134): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2532 at robtex.

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